How severe is CVE-2012-1252?

CVE-2012-1252 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-1252 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-1252?

CVE-2012-1252 primarily affects Rssowl. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-1252?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-1252 published?

CVE-2012-1252 was published on 2012-06-04 and last updated on 2026-06-16.

CVE-2012-1252

CVE-2012-1252 is a medium-severity vulnerability in Rssowl with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (56th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Rssowl
Published: 2012-06-04
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in RSSOwl before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via a feed, a different vulnerability than CVE-2006-4760.

Frequently asked questions

What is CVE-2012-1252?: Cross-site scripting (XSS) vulnerability in RSSOwl before 2.1.1 allows remote attackers to inject arbitrary web script or HTML via a feed, a different vulnerability than CVE-2006-4760.
How severe is CVE-2012-1252?: CVE-2012-1252 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-1252 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (56th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-1252?: CVE-2012-1252 primarily affects Rssowl. In total, 17 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-1252?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-1252 published?: CVE-2012-1252 was published on 2012-06-04 and last updated on 2026-06-16.

References

Affected products (17)

cpe:2.3:a:rssowl:rssowl:*:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone5a:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone6:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone7:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone8:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone8a:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:milestone9:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:rc1:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:rc2:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0:rc3:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.1:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.2:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.3:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.4:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.5:*:*:*:*:*:*:*
cpe:2.3:a:rssowl:rssowl:2.0.6:*:*:*:*:*:*:*

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