functions/html_to_text.php in the Chat module before 1.5.2 for activeCollab allows remote authenticated users to execute arbitrary PHP code via the message[message_text] parameter to chat/add_messag, which is not properly handled when executing the preg_replace function with the eval switch
Published May 23, 2013
6.5
MEDIUMCVSS 2.0
EPSS 16.70%
Description
functions/html_to_text.php in the Chat module before 1.5.2 for activeCollab allows remote authenticated users to execute arbitrary PHP code via the message[message_text] parameter to chat/add_messag, which is not properly handled when executing the preg_replace function with the eval switch.
Affected products
No data.
- 1.0
- 1.1
- 1.1.1
- 1.2
- 1.3
- 1.3.2
- 1.4
- 1.4.1
- 1.5
- 1.5.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 16.70% (0.16701) | 96.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 16.70% (0.16701) | 96.62th | v5 (v2026.06.15) |
| Jan 25, 2026 | 62.69% (0.62690) | 98.32th | v4 (v2025.03.14) |
| Mar 30, 2025 | 65.52% (0.65518) | 98.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 71.64% (0.71639) | 98.30th | v4 (v2025.03.14) |
| Mar 19, 2025 | 65.52% (0.65518) | 98.32th | v4 (v2025.03.14) |
| Mar 17, 2025 | 59.96% (0.59962) | 98.06th | v4 (v2025.03.14) |
| Feb 19, 2025 | 86.30% (0.86305) | 98.86th | v3 (v2023.03.01) |
| Dec 21, 2024 | 83.17% (0.83175) | 98.67th | v3 (v2023.03.01) |
| Dec 17, 2024 | 86.96% (0.86956) | 98.87th | v3 (v2023.03.01) |
| Dec 12, 2024 | 89.93% (0.89930) | 98.92th | v3 (v2023.03.01) |
| Jun 16, 2024 | 89.18% (0.89178) | 98.75th | v3 (v2023.03.01) |
| Dec 9, 2023 | 90.69% (0.90687) | 98.55th | v3 (v2023.03.01) |
| Jul 10, 2023 | 91.08% (0.91081) | 98.41th | v3 (v2023.03.01) |
| May 22, 2023 | 89.78% (0.89783) | 98.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 88.99% (0.88994) | 98.08th | v3 (v2023.03.01) |
| Mar 6, 2023 | 66.68% (0.66684) | 99.06th | v2 (v2022.01.01) |
| Feb 1, 2023 | 66.68% (0.66684) | 99.05th | v2 (v2022.01.01) |
| Oct 25, 2022 | 68.30% (0.68299) | 99.08th | v2 (v2022.01.01) |
| Feb 4, 2022 | 70.22% (0.70220) | 99.00th | v2 (v2022.01.01) |
References (6)
- http://osvdb.org/81966 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/49246 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.activecollab.com/downloads/category/4/package/62/releases x_refsource_MISCVendor Advisory
- http://www.exploit-db.com/exploits/18898 exploitx_refsource_EXPLOIT-DB
- http://www.securityfocus.com/bid/53624 vdb-entryx_refsource_BID
- https://exchange.xforce.ibmcloud.com/vulnerabilities/75741 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/81966 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/49246 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.activecollab.com/downloads/category/4/package/62/releases | x_refsource_MISCVendor Advisory | |
| http://www.exploit-db.com/exploits/18898 | exploitx_refsource_EXPLOIT-DB | |
| http://www.securityfocus.com/bid/53624 | vdb-entryx_refsource_BID | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/75741 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.